JP6376793B2 - 蓄冷器式冷凍機 - Google Patents

蓄冷器式冷凍機 Download PDF

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Publication number
JP6376793B2
JP6376793B2 JP2014063108A JP2014063108A JP6376793B2 JP 6376793 B2 JP6376793 B2 JP 6376793B2 JP 2014063108 A JP2014063108 A JP 2014063108A JP 2014063108 A JP2014063108 A JP 2014063108A JP 6376793 B2 JP6376793 B2 JP 6376793B2
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JP
Japan
Prior art keywords
regenerator
region
magnetic
displacer
low temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014063108A
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English (en)
Japanese (ja)
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JP2015183970A (ja
Inventor
名堯 許
名堯 許
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2014063108A priority Critical patent/JP6376793B2/ja
Priority to US14/668,275 priority patent/US9803895B2/en
Priority to CN201510137819.7A priority patent/CN104949380B/zh
Publication of JP2015183970A publication Critical patent/JP2015183970A/ja
Application granted granted Critical
Publication of JP6376793B2 publication Critical patent/JP6376793B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0021—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/10—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP2014063108A 2014-03-26 2014-03-26 蓄冷器式冷凍機 Active JP6376793B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014063108A JP6376793B2 (ja) 2014-03-26 2014-03-26 蓄冷器式冷凍機
US14/668,275 US9803895B2 (en) 2014-03-26 2015-03-25 Regenerative refrigerator
CN201510137819.7A CN104949380B (zh) 2014-03-26 2015-03-26 蓄冷器式制冷机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014063108A JP6376793B2 (ja) 2014-03-26 2014-03-26 蓄冷器式冷凍機

Publications (2)

Publication Number Publication Date
JP2015183970A JP2015183970A (ja) 2015-10-22
JP6376793B2 true JP6376793B2 (ja) 2018-08-22

Family

ID=54164243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014063108A Active JP6376793B2 (ja) 2014-03-26 2014-03-26 蓄冷器式冷凍機

Country Status (3)

Country Link
US (1) US9803895B2 (zh)
JP (1) JP6376793B2 (zh)
CN (1) CN104949380B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015143596A (ja) * 2014-01-31 2015-08-06 住友重機械工業株式会社 蓄冷器および蓄冷器式冷凍機
CN105627610B (zh) * 2016-03-15 2018-02-06 北京美尔斯通科技发展股份有限公司 一种基于固氮的高温超导制冷设备
JP7321732B2 (ja) * 2019-03-18 2023-08-07 株式会社東芝 蓄冷材粒子、蓄冷器、冷凍機、超電導磁石、核磁気共鳴イメージング装置、核磁気共鳴装置、クライオポンプ、及び、磁界印加式単結晶引上げ装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240452Y2 (zh) * 1985-03-26 1990-10-29
JPH04288455A (ja) * 1991-03-13 1992-10-13 Aisin Seiki Co Ltd 冷凍機用蓄冷器
DE19547030A1 (de) * 1995-12-15 1997-06-19 Leybold Ag Tieftemperatur-Refrigerator mit einem Kaltkopf sowie Verfahren zur Optimierung des Kaltkopfes für einen gewünschten Temperaturbereich
CN1119588C (zh) * 1996-02-22 2003-08-27 株式会社东芝 极低温用蓄冷材料和采用该蓄冷材料的制冷机
KR100305249B1 (ko) * 1996-02-22 2001-09-24 니시무로 타이죠 극저온용축냉재및그를사용한냉동기
WO1998028585A1 (en) * 1996-12-20 1998-07-02 University Of Victoria Innovation And Development Corporation Thermal regenerators and fabrication methods for thermal regenerators
JPH11257771A (ja) * 1998-03-16 1999-09-24 Toshiba Corp 蓄冷式冷凍機
US7404295B2 (en) * 2002-03-22 2008-07-29 Sumitomo Heavy Industries, Ltd. Ultra-low temperature regenerator and refrigerator
JP4323400B2 (ja) * 2004-09-24 2009-09-02 アイシン精機株式会社 蓄冷器及び蓄冷型冷凍機
JP2006242484A (ja) * 2005-03-03 2006-09-14 Sumitomo Heavy Ind Ltd 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機
JP2008096040A (ja) * 2006-10-13 2008-04-24 Iwatani Industrial Gases Corp 極低温冷凍機の蓄冷器
JP5305633B2 (ja) * 2007-10-25 2013-10-02 株式会社東芝 蓄冷式冷凍機
JP5790989B2 (ja) * 2011-05-10 2015-10-07 独立行政法人国立高等専門学校機構 蓄冷器
US9423160B2 (en) * 2012-04-04 2016-08-23 Sumitomo Heavy Industries, Ltd. Regenerative refrigerator
JP5882110B2 (ja) 2012-04-04 2016-03-09 住友重機械工業株式会社 蓄冷器式冷凍機、蓄冷器
JP5889743B2 (ja) * 2012-07-20 2016-03-22 住友重機械工業株式会社 蓄冷式冷凍機

Also Published As

Publication number Publication date
US9803895B2 (en) 2017-10-31
US20150276274A1 (en) 2015-10-01
CN104949380B (zh) 2018-08-03
CN104949380A (zh) 2015-09-30
JP2015183970A (ja) 2015-10-22

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